diff --git a/src/adapter/adapter.c b/src/adapter/adapter.c
index 7acd7026..fec35a96 100644
--- a/src/adapter/adapter.c
+++ b/src/adapter/adapter.c
@@ -333,12 +333,16 @@ static int adapter_loop(enum neu_event_io_type type, int fd, void *usr_data)
 
     nng_recvmsg(adapter->sock, &msg, 0);
     header = (neu_reqresp_head_t *) nng_msg_body(msg);
-    if (header->type == NEU_REQRESP_NODES_STATE) {
+    switch (header->type) {
+    case NEU_REQRESP_NODES_STATE:
+    case NEU_REQRESP_METRICS:
         nlog_debug("adapter(%s) recv msg from: %s, type: %s", adapter->name,
                    header->sender, neu_reqresp_type_string(header->type));
-    } else {
+        break;
+    default:
         nlog_info("adapter(%s) recv msg from: %s, type: %s", adapter->name,
                   header->sender, neu_reqresp_type_string(header->type));
+        break;
     }
 
     switch (header->type) {
diff --git a/src/core/manager.c b/src/core/manager.c
index b2270fbe..c7e1b686 100644
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -190,8 +190,16 @@ static int manager_loop(enum neu_event_io_type type, int fd, void *usr_data)
 
     header = (neu_reqresp_head_t *) nng_msg_body(msg);
 
-    nlog_info("manager recv msg from: %s to %s, type: %s", header->sender,
-              header->receiver, neu_reqresp_type_string(header->type));
+    switch (header->type) {
+    case NEU_REQRESP_METRICS:
+        nlog_debug("manager recv msg from: %s to %s, type: %s", header->sender,
+                   header->receiver, neu_reqresp_type_string(header->type));
+        break;
+    default:
+        nlog_info("manager recv msg from: %s to %s, type: %s", header->sender,
+                  header->receiver, neu_reqresp_type_string(header->type));
+        break;
+    }
     switch (header->type) {
     case NEU_REQRESP_TRANS_DATA: {
         neu_reqresp_trans_data_t *cmd = (neu_reqresp_trans_data_t *) &header[1];